#include <unistd.h>
#include "syscall.h"

off_t __lseek(int fd, off_t offset, int whence)
{
    register long long r4 __asm__("$4") = fd;
    register long long r5 __asm__("$5") = offset;
    register long long r6 __asm__("$6") = whence;
    register long long r7 __asm__("$7");
    register long long r2 __asm__("$2") = SYS_lseek;
    __asm__ __volatile__ (
        "syscall"
        : "+&r"(r2), "=r"(r7)
        : "r"(r4), "r"(r5), "r"(r6)
        : SYSCALL_CLOBBERLIST);
    return r7 ? __syscall_ret(-r2) : r2;
}

weak_alias(__lseek, lseek);
weak_alias(__lseek, lseek64);
